Question

if the supplement of an angle is two third of itself then its supplement is ​

Answer 1

Answer:

.......Hence the angle is 108 and its supplement is 72.

Step-by-step explanation:

Let the angle be X

It's supplement = 180 - X

A.T.Q.

180 - X = 2/3 X

» 3(180 - X) = 2x

» 540 - 3x = 2x

» 540 = 5x

» x = 108

Now, the angle's supplement

»180-x

»180-108

»72

.....in the answer.....